Potassium Humate is exracted from natural leonardite. It is black powder, soluble in water, which perfectly combines humic acids and nutrients. It is organic chelator and microbial stimulator.

Specification:

Item

Standard

Solubility

85%min

Humic acid (Dry basis)

50%min

K2O

8%min

Moisture

15%max

PH Value

9-11

Particle size

80-120mesh

Benefits:

For Plant:

Plant growth stimulant, promote root development and stimulate seed germination.Enhance nutrient uptake by combining nutrients with humic acids and keep a well-balanced nutrition.Enhance the resilience of crops. Such as cold, grought, pest, disease and toppling resistance.Promote healthier, stronger plants and enhance appearance.Potassium is an important component of chlorophyll, speed up the photosynthesis.

For Soil:

Soil conditioner. Improve soil structure. increase ion exchange capacity of soil.Enhance resistance to stress for soil, especially reduce high salts in alkaline soils.Enhance nutrients uptake and increase the content of humus in soil.Prevent soil from contamination of heavy metallic ions as well as other harmful matters.Promote fertilizer efficiency. Greatly improve the utilization of N & P.

Application:

Used as multi-functional compound fertilizer, combined with nitrogen and phosphorus, also used as basal fertilizer, top dressing, seed fertilizer, foliar fertilizer and spray fertilizer.

Broadcast Planting Blend: 2-5 kg per ha.

General Purpose:5% of total blend. i.e. 5 kg of potassium humate granules with every 100kg of Urea, DAP, MAP, etc. but do not exceed 10kg per ha when banded or 20 kg per ha when broadcast.